Mesa (master): i965: Silence unused parameter warnings

[Ian Romanick]

Module: Mesa
Branch: master
Commit: c8a03ab453b5a162c1268aa9f45e4aa6bfa24c6f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c8a03ab453b5a162c1268aa9f45e4aa6bfa24c6f

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Mon Feb 12 10:52:49 2018 -0800

i965: Silence unused parameter warnings

Reduces my build from 7119 warnings to 7005 warnings by silencing 114
instances of

In file included from ../../SOURCE/master/src/mesa/drivers/dri/i965/brw_context.h:46:0,
                 from ../../SOURCE/master/src/mesa/drivers/dri/i965/intel_pixel_read.c:38:
../../SOURCE/master/src/mesa/drivers/dri/i965/brw_bufmgr.h: In function ‘brw_bo_unmap’:
../../SOURCE/master/src/mesa/drivers/dri/i965/brw_bufmgr.h:258:47: warning: unused parameter ‘bo’ [-Wunused-parameter]
 static inline int brw_bo_unmap(struct brw_bo *bo) { return 0; }
                                               ^~

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias at igalia.com>

---

 src/mesa/drivers/dri/i965/brw_bufmgr.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.h b/src/mesa/drivers/dri/i965/brw_bufmgr.h
index 0f2badd006..f33b6b5a3b 100644
--- a/src/mesa/drivers/dri/i965/brw_bufmgr.h
+++ b/src/mesa/drivers/dri/i965/brw_bufmgr.h
@@ -252,7 +252,7 @@ MUST_CHECK void *brw_bo_map(struct brw_context *brw, struct brw_bo *bo, unsigned
  * Reduces the refcount on the userspace mapping of the buffer
  * object.
  */
-static inline int brw_bo_unmap(struct brw_bo *bo) { return 0; }
+static inline int brw_bo_unmap(UNUSED struct brw_bo *bo) { return 0; }
 
 /** Write data into an object. */
 int brw_bo_subdata(struct brw_bo *bo, uint64_t offset,